JPS6434445U - - Google Patents

Info

Publication number
JPS6434445U
JPS6434445U JP12923687U JP12923687U JPS6434445U JP S6434445 U JPS6434445 U JP S6434445U JP 12923687 U JP12923687 U JP 12923687U JP 12923687 U JP12923687 U JP 12923687U JP S6434445 U JPS6434445 U JP S6434445U
Authority
JP
Japan
Prior art keywords
fuel ratio
air
internal combustion
carbon monoxide
combustion engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12923687U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12923687U priority Critical patent/JPS6434445U/ja
Publication of JPS6434445U publication Critical patent/JPS6434445U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

【図面の簡単な説明】
第1図は本考案の構成を説明するためのブロツ
ク図、第2図はCOガス濃度と空燃比の関係図、
第3図は本考案の一実施例を示すハードウエア構
成図、第4図Aは本実施例に用いたCOガスセン
サ素子部の構成図、第4図Bは第4図Aの―
矢視断面図、第5図は同上COガスセンサの断面
図、第6図は同上COガスセンサの出力特性図、
第7図は同上実施例の制御フローチヤート、第8
図は同上実施例のヒータ制御フローチヤート、第
9図はヒータ印加電圧と排気温度の関係図である
。 1……機関本体、3……エアフロメータ、4…
…回転数センサ、8……スロツトル弁、9……燃
料噴射弁、10……スロツトルセンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 排気系に設けた空燃比センサからの信号に基づ
    いて検出される実際の空燃比を目標空燃比に近づ
    けるように機関への燃料供給量をフイードバツク
    制御して空燃比を制御する内燃機関の空燃比制御
    装置において、前記空燃比センサを、排気中の一
    酸化炭素濃度に応じた出力を発生する一酸化炭素
    ガスセンサとしたことを特徴とする内燃機関の空
    燃比制御装置。
JP12923687U 1987-08-27 1987-08-27 Pending JPS6434445U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12923687U JPS6434445U (ja) 1987-08-27 1987-08-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12923687U JPS6434445U (ja) 1987-08-27 1987-08-27

Publications (1)

Publication Number Publication Date
JPS6434445U true JPS6434445U (ja) 1989-03-02

Family

ID=31383325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12923687U Pending JPS6434445U (ja) 1987-08-27 1987-08-27

Country Status (1)

Country Link
JP (1) JPS6434445U (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919229A (ja) * 1972-06-17 1974-02-20
JPS503453A (ja) * 1973-05-16 1975-01-14
JPS5276991A (en) * 1975-12-23 1977-06-28 Nippon Soken Detector for gas composition
JPS57148041A (en) * 1981-03-09 1982-09-13 Suzuki Motor Co Ltd Controller of air-fuel ratio in carburetor
JPS6244250B2 (ja) * 1978-02-07 1987-09-18 Canon Kk

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919229A (ja) * 1972-06-17 1974-02-20
JPS503453A (ja) * 1973-05-16 1975-01-14
JPS5276991A (en) * 1975-12-23 1977-06-28 Nippon Soken Detector for gas composition
JPS6244250B2 (ja) * 1978-02-07 1987-09-18 Canon Kk
JPS57148041A (en) * 1981-03-09 1982-09-13 Suzuki Motor Co Ltd Controller of air-fuel ratio in carburetor

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